248348192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 511257600

約数和(自身を除く): 262909408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 3169, 4898, 6338, 9796, 12676, 19592, 25352, 39184, 50704, 78368, 98239, 101408, 196478, 250351, 392956, 500702, 785912, 1001404, 1571824, 2002808, 3143648, 4005616, 7760881, 8011232, 15521762, 31043524, 62087048, 124174096, 248348192]

約数ペア:

[(1, 248348192), (2, 124174096), (4, 62087048), (8, 31043524), (16, 15521762), (31, 8011232), (32, 7760881), (62, 4005616), (79, 3143648), (124, 2002808), (158, 1571824), (248, 1001404), (316, 785912), (496, 500702), (632, 392956), (992, 250351), (1264, 196478), (2449, 101408), (2528, 98239), (3169, 78368), (4898, 50704), (6338, 39184), (9796, 25352), (12676, 19592)]